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CVPR
2003
IEEE
16 years 1 months ago
Shape-From-Silhouette of Articulated Objects and its Use for Human Body Kinematics Estimation and Motion Capture
Shape-From-Silhouette (SFS), also known as Visual Hull (VH) construction, is a popular 3D reconstruction method which estimates the shape of an object from multiple silhouette ima...
German K. M. Cheung, Simon Baker, Takeo Kanade
CVPR
2007
IEEE
16 years 1 months ago
Beyond bottom-up: Incorporating task-dependent influences into a computational model of spatial attention
A critical function in both machine vision and biological vision systems is attentional selection of scene regions worthy of further analysis by higher-level processes such as obj...
Robert J. Peters, Laurent Itti
CVPR
2010
IEEE
15 years 8 months ago
Chaotic Invariants of Lagrangian Particle Trajectories for Anomaly Detection in Crowded Scenes
A novel method for crowd flow modeling and anomaly detection is proposed for both coherent and incoherent scenes. The novelty is revealed in three aspects. First, it is a unique ut...
Shandong Wu, Brian E. Moore, and Mubarak Shah
ICNP
2009
IEEE
15 years 6 months ago
EMS: Encoded Multipath Streaming for Real-time Live Streaming Applications
Abstract—Multipath streaming protocols have recently attracted much attention because they provide an effective means to provide high-quality streaming over the Internet. However...
Alix L. H. Chow, Hao Yang, Cathy H. Xia, Minkyong ...
IROS
2007
IEEE
189views Robotics» more  IROS 2007»
15 years 6 months ago
Person following with a mobile robot using binocular feature-based tracking
Abstract— We present the Binocular Sparse Feature Segmentation (BSFS) algorithm for vision-based person following with a mobile robot. BSFS uses Lucas-Kanade feature detection an...
Zhichao Chen, Stanley T. Birchfield